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STA 2017 High purity clear fused silica quartz heating rod solid glass rod

STA 2017 High purity clear fused silica quartz heating rod solid glass rod

Sta 2017 High Purity Clear Fused Silica Quartz Heating Rod Solid Glass Rod , Find Complete Details about Sta 2017 High Purity Clear Fused Silica Quartz Heating Rod Solid Glass Rod,Quartz Glass Rod,Quartz Rod,Glass Rod from Quartz Rods Supplier or Manufacturer-STA Refractory (Zhengzhou) Co., Ltd.

Description

Overview
Quick Details
Place of Origin:
Henan, China (Mainland)
Brand Name:
STA
Model Number:
STA-QZ014
Type:
Clear Quartz Rod
Application:
Semiconductor Industry
Outside Diameter:
1.5--60mm
Silicon Dioxide Component:
99.99%
Transmittance:
>85%,more than 90%
Ovality:
0.001%
Softening temperature:
1220°C
certificate::
CE ISO ROHS
Packaging & Delivery
Packaging Details
export package,by carton or wooden 60*60*60.
Delivery Time
within 7-15 working days after receiving the payment

STA 2017 High purity clear fused silica quartz heating rod solid glass rod

 


1.Heat resistance
2.Low coefficient of thermal expansion.

3.This clear fused quartz rod has the charateristics of high purity,heat resistance and low coefficient of thermal expansion

4.Transparent Fused clear Quartz Glass Rod :

This clear quartz rod has the charateristics of high purity,heat resistance and low coefficient of thermal expansion.It service as the material of the bridging rod for single-ended halogen lamps ,optical fiber lighting.quartz fiber and semiconductor silicon chip processing,etc.,

5.SiO2≥99.99%.  

 

(2) the technical data of quartz rod 

 

                               Quartz rods

SIO2 : 

99.9 %

Density :

2.2(g/cm3)

Degree of hardness moh' scale : 

 6.6 

Melting point: 

1732°C

Working temperature : 

1100°C

Max temperature can reach in a short time : 

1450°C

Acid tolerance: 

30 times than Ceramics , 150 times than Stainless steel

Visible light transmittance : 

above 93%

UV spectral region transmittance:

80%

Resistance value :

10000 times than ordinary glass

Annealing point:

1180°C

softening point:

1630°C

Strain point:

1100°C

 

Chemical composition (ppm)

AL

Fe

K

Na

Li

Ca

Mg

Cu

Mn

Cr

B

Ti

5-12

0.19-1.5

0.71-1.6

0.12-1.76

0.38-0.76

0.17-1.23

0.05-0.5

0.05

0.05

<0.05

<0.1

<1.0

 

Spectral transmission at 1.0mm thickness

mm

<220

255

280

315

350

38

590

780

%

89

91

93

93

93

93

93.2

93.4

 

Specification:

 

 

OD & Tolerance(mm)

Max. out of Round(mm)

2.0±0.1

0.10

2.5±0.1

0.10

3.0±0.1

0.10

4.0±0.15

0.15

5.0±0.15

0.15

8.0±0.2

0.20

10.0±0.2

0.20

15.0±0.2

0.20

19.0±0.3

0.30

 

besides ,we could produce according to your requirment and drawing .

 

STA 2017 High purity clear fused silica quartz heating rod solid glass rodSTA 2017 High purity clear fused silica quartz heating rod solid glass rod

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